Which statements about this system of equations are true? Check all that apply.
-X+by = 16
8x-by=-2
The x-variable will be eliminated when adding the system of equations
The y-variable will be eliminated when adding the system of equations.
The sum of the system of equations is - 8x- 14.
Ox=2
y=3
There is only one solution to the system of equations.

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?